Two-photon excited fluorescence from cdse quantum dots on sin photonic crystals
文献类型：期刊论文
| 作者 | Xu, Xingsheng1,2; Yamada, Toshiki1; Ueda, Rieko1; Otomo, Akira1 |
| 刊名 | Applied physics letters
 |
| 出版日期 | 2009-11-30 |
| 卷号 | 95期号:22页码:3 |
| 关键词 | Cadmium compounds Fluorescence High-speed optical techniques Ii-vi semiconductors Photoluminescence Photonic crystals Semiconductor quantum dots Silicon compounds Two-photon processes |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.3270525 |
| 通讯作者 | Xu, xingsheng(xsxu@red.semi.ac.cn) |
| 英文摘要 | Two-photon excited fluorescence from cdse quantum dots on a two-dimensional sin photonic crystal surface is investigated by using a femtosecond laser. by using a photonic crystal, a 90-fold enhancement in the two-photon excited fluorescence in the vertical direction is achieved. this is the highest enhancement achieved so far in the two-photon excited fluorescence in the vertical direction. the mechanism of the enhancement for two-photon excited fluorescence from quantum dots on photonic crystals is analyzed. |
| WOS关键词 | STIMULATED-EMISSION ; OPTICAL GAIN ; MICROSCOPY ; EXCITATION ; DYNAMICS |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000272627600013 |
| 出版者 | AMER INST PHYSICS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2427689 |
| 专题 | 半导体研究所 |
| 通讯作者 | Xu, Xingsheng |
| 作者单位 | 1.Natl Inst Informat & Commun Technol, Kobe Adv ICT Ctr, Nishi Ku, Kobe, Hyogo 6512492, Japan 2.Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Xingsheng,Yamada, Toshiki,Ueda, Rieko,et al. Two-photon excited fluorescence from cdse quantum dots on sin photonic crystals[J]. Applied physics letters,2009,95(22):3. |
| APA | Xu, Xingsheng,Yamada, Toshiki,Ueda, Rieko,&Otomo, Akira.(2009).Two-photon excited fluorescence from cdse quantum dots on sin photonic crystals.Applied physics letters,95(22),3. |
| MLA | Xu, Xingsheng,et al."Two-photon excited fluorescence from cdse quantum dots on sin photonic crystals".Applied physics letters 95.22(2009):3. |
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来源：半导体研究所
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